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(parent: d68f4c0) | patch
[bpf] expand indirect branches
authorAlexei Starovoitov <alexei.starovoitov@gmail.com>
Thu, 17 Sep 2015 22:18:08 +0000 (22:18 +0000)
committerAlexei Starovoitov <alexei.starovoitov@gmail.com>
Thu, 17 Sep 2015 22:18:08 +0000 (22:18 +0000)
commit7f61c22d4194e57cf42b15073b303f43a23a5b93
treea4020832325e2336648dc269f42b9b6ba55e99c1tree | snapshot
parentd68f4c039e5afe0bc210aa987bc2e75efe7824dbcommit | diff
[bpf] expand indirect branches

BPF instruction set doesn't have indirect branches. Expand them.

Reported by John Fastabend.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247951 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/BPF/BPFISelLowering.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors